baber/WOPTO huggingface dataset:
Patent JP-H03135676-A (JP)
Title: Collision detection system
Inventor: HATAMA KENJI
IPC: G06T19/00
Filed: 1989-10-20
Abstract: PURPOSE:To easily decide whether a mobile object will collide with an obstacle or not by mapping a still or movable obstacle set in a 3-dimensional space onto a plane vertical to a mobile object and deciding whether the mobile object may possibly collide with and obstacle in the future or not. CONSTITUTION:A collision detecting plane deciding means 1 is provided to decide a plane (collision detecting plane) vertical to the traveling direction of a mobile object together with a 3-dimensional mapping conversion means 2 which maps a still or movable obstacle set in a 3-dimensional space onto a plane vertical to the mobile object, and an area cross deciding means 3 which decides whether the mobile object may possibly collide with an obstacle in the future or not based on the mapping result of the means 2 and then outputs the information to evade the collision. Then the object moving in the 3-dimen sional space is mapped onto a plane vertical to the traveling direction of the object, and also an obstacle set in the 3-dimensional space is mapped onto the plane. Thus, it is possible to decide whether the mobile object may possibly collide with an obstacle in the future or not in consideration of an actual size of the object. Then the collision can be evaded.
Patent JP-H08101639-A (JP)
Title: Data diffusing method
Inventor: SHIMIZU AKIHIRO
IPC: H04L9/06
Filed: 1995-10-23
Abstract: PURPOSE: To enhance the diffusion effect of the data without increasing processing procedure, to operate almost all of processing units in byte and to accelerate the processing by constituting a data diffusing method so that the data of respective blocks when the processing is ended are generated being affected by the data of all input blocks. CONSTITUTION: First of all, the input data block R of 32 bits is divided into processing blocks R0-R3 of each one byte. Every processing block is processed acoording to the processing procedure making fusion processing and character conversion processing a block (byte) unit to be made to be an output of 32 bits finally. After the processing procedure, through the R0-R3 are connected and become output blocks, every output block is generated being affected by all input blocks. That is, such an effect that the output is changed even by 11 bits on average for the change of 1 bit of the input data, is obtained.
Patent JP-2001100095-A (JP)
Title: Lens for document read and document reader using same
Inventor: MORI SEIICHIRO
IPC: G02B13/18
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a document read lens which has a small F-number, has various aberrations corrected with good balance while maintaining a 100% aperture rate up to a peripheral field angle, and has high resolving power, and a document reader which uses the lens. SOLUTION: The lens has four lenses, i.e., a 1st positive meniscus lens L1 which is convex to a document surface side, a 2nd negative biconcave lens L2, a 3rd positive convex lens L3, and a 4th negative meniscus lens which is concave to the document surface side in order from the side of the document surface P, at least one of the surfaces of the four lenses is rotationally asymmetrical so that the surface shapes in orthogonal directions are different, and respective conditional expressions are satisfied.
Patent JP-2001098627-A (JP)
Title: Western-style closet stool
Inventor: IHARA YASUTO
IPC: E03D11/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Western-style closet stool which hardly creates a bent deformation at its wing portion during baking. SOLUTION: In a Western-style closet stool of wall fixed type, a wing portion directly connecting a wall fixing surface to a rim portion of the top of stool is provided with a reinforcing structure installed at the wing.
Patent JP-H11111901-A (JP)
Title: Semiconductor device and forming of leads
Inventor: MASUIKE TATSUO
IPC: H01L23/50
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To satisfy requests for the reduction in size of a package and the increase in the number of pins by positioning bending sections of long leads and short leads from end faces of a resin-sealed section at different places, with the short leads bent inside the bending sections of the long leads. SOLUTION: In a semiconductor device 1, external leads 3, 4 are projected laterally from each side of a resin-sealed section 2, wherein a semiconductor element is sealed and bending sections 4a of the external leads 4 are located inside those 3a of the external leads 3, that is, the long leads 3 and the short leads 4 which are projected in different quantities are arranged alternately in zigzag fashion. The external leads 3, 4 which are projected from end faces of the resin sealed section 2 are formed as a gull wing. The external leads 3, 4 are mounted on a substrate by mounting sections 5 formed on the bottom face side. In this semiconductor device 1, a pitch 6 of the long leads and a pitch 7 of the short leads are the same, and a pitch 8 of adjacent leads is half the width of those of the pitch 6 and the pitch 7.
Patent JP-S63128332-A (JP)
Title: X-rays film image reader
Inventor: OKUUCHI KIHACHIRO
IPC: G03B27/32
Filed: 1986-11-18
Abstract: PURPOSE:To facilitate diagnosis or inspection by an engineer and to improve accuracy, by image-picking up and X-rays film transmitted light image, outputting its video signal, and varying the reproducing magnification of the X-rays film transmitted light image. CONSTITUTION:A two-dimensional solid-state image pickup device 23 which image-picks up the X-rays film transmitted light image, and outputs its video signal, is provided, and an image pickup part supporting mechanism 9 is constituted which makes the image pickup device 23 confront with a film observing window 6, and supports the device movably freely in the directions of an X-rays and a Y-axis which are in parallel with a confronting plane. Furthermore, the reproducing magnification of the film transmitted light image is set variable, and a video signal outputted from the two-dimensional solid-state image pickup device 23 is reproduced and displayed on a television picture tube 3. In this way, the video signal is reproduced as an observing image with a size possible to be accommodated in a prescribed television screen, and with superior contrast and luminance, and a reproduced image is image-read.
Patent JP-H11108086-A (JP)
Title: Disk brake for vehicle
Inventor: KOBAYASHI NAOKI
IPC: F16D55/224
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by using the rear plates of the friction pads at the operation side and the reverse operation side in common, to smoothly move the disk shaft direction by suppressing the tilting of a caliper body as low as possible and to prevent the deflecting abrasion of a lining and the generation of brake noise. SOLUTION: A slide pin installing part 3f is provided displacing to the reverse disk side from the rear plate 10 of the friction pad 8 at the operation side, and another slide pin installing part is provided close to a disk rotor 2 from the slide pin installing part 3f. A slide pin 5 in projected to the reverse disk direction at the slide pin installing part 3f. A torque receiving shaft 5b to project the disk rotating side of a caliper body 4 from the slide pin installing part 3f to the reverse operation side is provided. The disk rotating side of the reverse plates 10 of the friction pads 7 and 8 is supported by the torque receiving shaft 5b. The slide pin 5 is inserted to the slide pin insertion hole 15 of a car body installing arm 4f, so as to support the caliper body 4 movable in the disk shaft direction.
Patent JP-2001099564-A (JP)
Title: Shelf for refrigerator
Inventor: TANI KAYOKO
IPC: F25D25/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shelf for refrigerator in which the interior of a refrigerator can be cleared and the height in the refrigerator can be adjusted finely by minimizing the number of inner box rails being provided on the opposite inner sidewalls of the refrigerator. SOLUTION: Inner box rails 2 are formed on the opposite inner sidewalls of a refrigerator 3 while facing each other in order to guide a shelf 10 for refrigerator at the opposite end thereof. Side plates 12 of the same dimension as the depth of a shelf plate 5 are provided at the opposite ends of the shelf 10. The side plate 12 is provided with a plurality of grooves 17a, 17b being fitted with the inner box rails 2 and a plate 18 for concealing at least the front edge of the grooves 17a, 17b.
Patent JP-S62136726-A (JP)
Inventor: SUZUKI HIDEO
IPC: H01H33/66
Filed: 1985-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02121520-A (JP)
Title: Pulse amplifier circuit for capacitive load
Inventor: KAMATA MASAYUKI
IPC: H03K17/687
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a high-speed and high-voltage pulse to the capacitive load by driving the gate of an FET with the output pulses of two pairs of positive and negative differentiation circuits and correcting the waveform distortions due to the switching characteristics. CONSTITUTION:A set of a differentiation circuit 3A, a clamp circuit 4A, an addition circuit 5A, and an FET 6A are prepared together with another set of a differentiation circuit 3B, a clamp circuit 4B, an addition circuit 5B, and an FET 6B. The set of 3A-6A work with the positive pulses of a pulse signal source 1; while the other set of 3B-6B work with the positive pulses of the source 1. The circuit 5A adds the output of the circuit 3A and the output of the circuit 4A; while the circuit 5B adds the output of the circuit 3B and the output of the circuit 4B. Both FET 6A and 6B are connected together in a complementary push-pull way and this joint is connected to a load capacity 7.
Patent JP-H09108107-A (JP)
Title: Liquid supply device
Inventor: FUJII SUKEYUKI
IPC: A47J27/21
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To supply the liquid of a desired temperature set by a user in a short time by using a second heating/cooling means by providing the second heating/ cooling means in a communicating tube for leading out the liquid inside a liquid tank. SOLUTION: The second heating/cooling means 11 is provided in a first communicating tube 8 so as to set the liquid led out from a lead-out port 7 through the first communicating tube 8 to the desired temperature. A heating/ cooling amount calculation means for deciding the heating/cooling amount of the liquid passing through the first communicating tube 8 by the second heating/cooling means 11 corresponding to the product of a liquid supply amount from the lead-out port 7 by the setting of the user and a differential temperature between the temperature of the liquid inside the liquid tank 2 and the desired set temperature set by the user is provided. A second temperature detection means 5b for detecting the temperature of the liquid led out from the lead-out port 7 is provided between the second heating/cooling means 11 and the lead-out port 7.
Patent JP-H10126747-A (JP)
Title: Signal format for image signal, format conversion method for image signal and its device
Inventor: HORI AKIHIRO
IPC: H04N7/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate image processing and data compression by a computer by setting the number of valid horizontal pixels to arrange each pixel to be a pixel form without changing a conventional valid scanning line number. SOLUTION: In order to obtain a square form of pixel arrangement without changing the sequential scanning line number, 480 whose aspect ratio is 16:9, number of pixels is to be selected as 16/9×480=853.3. Thus, the horizontal valid pixel number is nearly 853, then each pixels forms a square pixel and the image processing by a computer is facilitated. Since image data quantity is huge when non-compression is adopted in the case of recording/transmission of image data, data compression is required. In the case of the JPEG or the MPEG, one block for DC transformation is 8×8 pixels and color difference information adopts a sample point a half of that of luminance, then a multiple of 16 is advantageous for the number of pixels.  Then 848 is adopted for the number of horizontal valid pixels close to the valid pixel number to form square picture element form, and the image processing by a computer is facilitated.
Patent JP-H01121491-A (JP)
Title: Excavator for continuous wall
Inventor: KONNO SHOZO
IPC: E02D17/13
Filed: 1987-11-02
Abstract: PURPOSE: To improve work efficiency and economic performance by supporting a machine body by gripper frames hung in a vertical hole, radially extended and fixed, and excavating a hole part for a continuous wall of thin width by a chain cutter. CONSTITUTION: A plurality of gripper frames 15< provided radially are hung in a vertical hole 1 by hanging means 16, and at least one of them is radially extended and pressed to an internal wall to fix its position. A chain cutter 25 provided at a machine body 21 supported in a vertically movable manner by the gripper frames 15, 15, and rotated vertically circulating, is actuated to excavate a soil layer between the vertical holes 1, 1. At the same time, a hydraulic cylinder 23 is gradually extended to slide the machine body 21 downward so as to expand an excavated hole part into required vertical length. The width of a hole part for a continuous wall is therefore made thin to reduce the quantity of infilled concrete and the quantity of discharged sediment.
Patent JP-H10120573-A (JP)
Title: Active type vitamin d-containing therapeutic agent or relapse preventing agent for urinary calculus
Inventor: KAWAMURA JUICHI
IPC: A61K31/59
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prepare a medicine effectively usable for treating urinary calculus and preventing relapse by using an active type vitamin D as an active ingredient. SOLUTION: This therapeutic agent or relapse preventing agent comprises an active type vitamin D (preferably 1α-hydroxyvitamin D3 , 1α, 24(R)- dihydroxyvitamin D3 or 1α, 25-dihydroxyvitamin D3 ) as an active ingredient. Renal calculus is preferably cited as the urinary calculus to be applied. When the agent is used as a therapeutic agent, the daily does is preferably 100-0.01μg, more preferably 20-0.1μg and the frequency of administration is usually 1-3 times/day. When the agent is used as a preventing agent, the daily dose thereof is preferably 5-0.05μg, more preferably 0.5-0.1μg and the frequency of administration is usually 1-3 times/day. Thereby, the objective medicine can be expected.
Patent JP-H09119085-A (JP)
Title: Decomposition and removal of hydrophobic component of wood by microorganism, production of modified mechanical pulp by microorganism and modified mechanical pulp obtained by the same method
Inventor: SATAKE HISAMI
IPC: D21C9/08
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanical pulp providing paper excellent in characteristics of quality of paper such as paper strength, by treating a papermaking raw material and/or white paper with a specific bacterium belonging to the genus Pseudomonas to prevent a pitch trouble. SOLUTION: A papermaking raw material and/or white paper is treated with a bacterium belonging to the genus Pseudomonas capable of decomposing resin acids, fatty acid glycerides and fatty acids [especially preferably Pseudomonas resinovorans ATCC-14,235]. The resin acids, the fatty acid glycerides and the fatty acids among hydrophobic components of wood can be decomposed and removed by the mild treatment.
Patent JP-H10123971-A (JP)
Title: Liquid crystal display panel
Inventor: MACHI MASARU
IPC: G09F9/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the physical size and weight of a liquid crystal display panel by permitting a display panel to eliminate a bezel which has no substantial function after a liquid crystal display panel has been assembled. SOLUTION: The liquid crystal display panel has a constitution, wherein, in a lamp house 6 formed approximately into a box shape with a whole face on the panel side made as an opening part and with a hooking-purpose recessed part 6b provided on the outside face, display parts are assembled into a display part assembly 7 so that a liquid crystal display element 3 is positioned on the opening part side, and a panel 2 and the lamp house 6 holds at least a liquid crystal display element 3 in-between by fitting the display part assembly 7 by hooking a hook-nail part 2b provided for the panel 2 with the hooking- purpose recessed part 6b of the lamp house 6. Thus, it is made possible to eliminate a bezel, which has no substantial function after the liquid crystal display panel 1 has been assembled, without exerting any influence on the productivity.
Patent JP-H01105294-A (JP)
Title: Display control system
Inventor: YOSHIDA HIROTERU
IPC: G09G3/28
Filed: 1987-10-31
Abstract: PURPOSE: To effectively utilize software by automatically selecting the display processing function of a display subsystem matching execution application software and setting the display processing function in the display subsystem. CONSTITUTION: This system is provided with a means 4 which temporarily stores I/O access information at any time, a means 5 which detects specific I/O access characteristic of the display subsystem 9, a means 1 which selects a display processing function matching the execution software according to the contents of access information at detection time, and a means 1 which sets the selected display processing function in the display subsystem. Then the display processing function of the display subsystem 9 matching the execution application software is automatically selected and set in the display subsystem 9. Consequently, a user can selectively use application software for an arbitrary display subsystem without being aware of the kind of the display processing function of the application software, and the software can effectively be utilized.
Patent JP-H07103130-A (JP)
Title: Generating set
Inventor: NAGASAKI NOBUYASU
IPC: H02K35/00
Filed: 1993-10-07
Abstract: PURPOSE:To generate electric power without entailing such problems as resource exhaustion and environmental pollution by producing the electric power in use of energy that is never having been utilized. CONSTITUTION:In this generating set when receives pushing pressure from the outside, a treading member 2 goes down and, after this down motion is converted into a rotatory motion by a converting mechanism 11, a generator 29 is rotated for power generation. When this pushing pressure is released, a compression spring 9 resets the treading member 2 to its original position. Supposing this pushing pressure is repeatedly imposed on it, continuous power generation can be done in this way.
Patent JP-H07101425-A (JP)
Title: Device for synchronizing peripheral speed of lateral sealer with feed rate of packing sheet in automatic packer
Inventor: MASAI TOSHIO
IPC: B65B9/213
Filed: 1993-10-06
Abstract: PURPOSE:To reduce the number of constituent parts of power transmission like rows of gears or the like moved by an eccentric actuation mechanism and simplify the structure and further, easily enable the synchronous operation by a remote control, by slantly swinging a support plate in accordance with change in transfer speed of the packing sheet and following up the peripheral speed of lateral sealer. CONSTITUTION:When the feed rate of a cylindrical raw material F2 get higher and the seal pitch is lengthened, the dial of swinging operation means is turned to the faster speed direction in accordance with the increase of the feed rate to slant the support plate 11 to the right through the nut 15c engaged with a screw thread rod 15b to shift the rotary center O2 of the driven gear g4 from the rotary center O1 of the a rotary disk 13 to becomes eccentric. At this time, the cam follower 12a of the side disk 12 unified with the driven gear g4 approaches most closely 3 the rotary center O1 of the rotary disk 13 during the sealing work of a lateral welding roll 4 and the peripheral speed of the seal protrusion gets to the fastest rate. To the contrary, when the feed rate of the cylindrical raw material F2 gets slow and the seal pitch is shortened, the dial is turned to the decelerating direction and the support plate 11 is turned to the left.
Patent JP-H08140217-A (JP)
Title: Conveyor
Inventor: OSANAI TAKESHI
IPC: B60L15/00
Filed: 1994-11-10
Abstract: PURPOSE: To prevent the damage and the erroneous operation of a controller by effectively releasing static electricity generated in a truck to an alumite- treated aluminum rail. CONSTITUTION: An alumite-removed part 1B is formed intermittently at predetermined intervals on an alumite-treated aluminum rail 1 in the longitudinal direction of a rail, a conductive member such as a steel chain, a conductive string, etc., suspended from the frame of the truck is brought into contact with the part 1b, thereby releasing static electricity to aluminum ground metal of the rail 1.
Patent JP-H06127585-A (JP)
Title: Coverglass container
Inventor: KUBOTA OMISADA
IPC: B65D85/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a coverglass container case in which coverglasses do not tumble and coverglasses are always kept to be easily taken out. CONSTITUTION:A coverglass container case is composed of a container body 2 opened at the upper side an a cover 3 shielding the upper face of the container body 2. The inside of container body 2 is partitioned to containing spaces of coverglasses by protruded walls 8, 8' having the height on which the coverglasses can lean. The floor level between the protruded walls is formed to decline 9, 9' toward the protruded walls and to be highest at the middle. A protution 10 is provided at the ridge of slopes to divide the coverglasses on the containing space into the right or the left sides from the ridge and to arrange them along the protruded walls 8, 8'.
Patent JP-2000104597-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: SUGIURA KENJI
IPC: F01N3/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system to assist a drive force by a motor, properly execute shifting to reduction rich in control of the air-fuel ratio of an internal combustion engine having an NOx purifying device and provide excellent exhaust gas characteristics by maintaining NOx absorption capacity of the NOx purifying device. SOLUTION: When a condition to stop an engine is established, it is discriminated at steps S12 and S13 whether the engine is in leans operation that an air fuel ratio is set to the lean side from a theoretical air-fuel ratio. Shifting to NOx reduction rich is executed at steps S14 and S15 during a shifting to rich time TRIII when an engine is under lean operation, and thereafter, the engine is actually stopped at S18.
Patent JP-H07131270-A (JP)
Title: Speech control unit
Inventor: YAMAZAKI ATSUSHI
IPC: H03G3/20
Filed: 1993-11-05
Abstract: PURPOSE:To excellently approximate a function between specific input and output signals. CONSTITUTION:A control console 10 detects the position of a slider 30 arranged on the control console 10, and generates and inputs control data X in digital format of, for,example, 8 bits corresponding to the position to a digital/analog converting circuit 12, etc. The digital/analog converting circuit 12 generates a reference signal VREF corresponding to each specific range of the control data X. An offset compensating circuit 14 varies the value of the control data X by the specific ranges of the control data and inputs the varied data as a signal X' to a 2nd digital/analog converting circuit 16 to prevent a control voltage Vc from becoming discontinuous. A voltage-controlled amplifier 18 amplifies a speech input signal at an amplification factor Ac which is proportional to the control voltage Vc and outputs the amplified signal.